baber/WOPTO huggingface dataset:
Patent JP-S5416457-A (JP)
Title: Synthesis of biphenyl derivatives
Inventor: KANBE SADAO
IPC: C07C253/00
Filed: 1977-06-27
Abstract: PURPOSE: To obtain 4-alkyl-4'-cyanobiphenyls useful as liquid crystal compounds easily, by dehydrating 4-alkylbiphenyl-4'-carboxylic acid amides in the presence of phosphorus pentoxide under heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59202596-A (JP)
Inventor: MURAKAMI KAZUMASA
IPC: G08B29/04
Filed: 1983-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1030630-A (JP)
Title: Fastener for actuating cable
Inventor: ERNESTO BRAVO
IPC: F16B9/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve operability at both assembling time and removing time by integrally molding a handle in a lug shape in a catch means fixed to a U-shaped opening of a holder. SOLUTION: A U-shaped opening 7 is arranged in a holder 6, and a fixing means 15 pulls out an actuating cable in the radial direction from the opening 7, or makes it insertable in the E direction into the opening 7. Therefore, in a fixing position S of a lock device 23 existing in a resting position shown by a broken line, a hook 24 covers an arm 19, and is locked on its position by a projecting part 25. As a result, projecting parts 26 and 27 arranged on the inside of arms 18 and 19 of the fixing means 15 are placed on a contact plane 22. Therefore, in a socket of the fixing means 15, motion in the E direction is prevented, and the holder 6 is fitted to and held by a groove of the socket. On the other hand, since the lock device 23 prevents only expansive opening of the arms 18 and 19, the actuating cable can be smoothly inserted into and removed from the holder 6.
Patent JP-S532796-A (JP)
Title: Electronic beam device
Inventor: TSUKAMOTO SEIICHI
IPC: H01J37/30
Filed: 1976-06-29
Abstract: PURPOSE: To simultaneously effect preheating, welding, machining, and postheating by projecting a beam once thereby to obtian a uniform finishment in a short time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05280397-A (JP)
Title: Idle speed control device for internal combustion engine
IPC: F02D31/00
Filed: 1992-03-31
Abstract: PURPOSE:To maintain a proper idle rotation number even before and after load of auxiliary devices is applied by applying a corrective control for increasing opening of an idle rotation valve in an initial stage of application of the load of the auxiliary devices, and decreasing the opening as time passes. CONSTITUTION:In an internal combustion engine, an idle control valve 1 is disposed in a passage to bypass a throttle valve in an intake air passage. An idle operation condition is detected by a means 2, an engine rotation number is detected by a means 3, and load of auxiliary devices is detected by a means 4. A sedired rotation number for idle operation is set by a means 5. Opening of the idle control valve 1 is controlled by a control circuit 6 to maintain the desired rotation number. In such a constitution, control is corrected by a transitive correction means in such a way that the opening of the idle control valve 1 is increased in an initial stage of application of the load of the auxiliary devices, and that the opening of the idle control valve 1 is decreased as time passes.
Patent JP-S5411828-A (JP)
Title: Anti-corrosion magnetic material member
Inventor: MOMOSE KENICHIROU
IPC: H01F1/147
Filed: 1977-06-30
Abstract: PURPOSE: To improve corrosion resistance of member made of magnetic material containing Cr by smoothing the surface thereof through chemical polishing after final annealing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60218337-A (JP)
Title: Production of isoprene
Inventor: YAMADA OSAMU
IPC: C07C1/00
Filed: 1984-04-16
Abstract: PURPOSE:Specific reactors are used to effect the reaction between methyl t- butyl ether and formaldehyde in an acidic aqueous solution to produce isoprene of high purity in high selectivity through a one-stage process under conditions of low temperature and low pressure. CONSTITUTION:An acidic aqueous solution is placed in a plurality of reactors which are connected in series (0.5-2.5pH) and methyl t-butyl ether is continuously or intermittently fed into the first reactor. At the same time, formaldehyde and water are continuously or intermittently fed into individual reactors. The isoprene formed is distilled off together with water and othr low-boiling components from each reactor and the distrillates are fed to the following reactors to separate into the aqueous phase and the organic phase, and isoprene is collected from the distillate from the final reactor. EFFECT:Operation stability is high, catalyst life is long, installation costs are low and recovery operations require reduced energy. USE:Starting substance for polyisoprene and terpenes.
Patent JP-H07281798-A (JP)
Title: Information processor, and power saving method and power-saving order specifying method for the same
Inventor: TANAKA NOBUYOSHI
IPC: G06F1/32
Filed: 1994-04-15
Abstract: PURPOSE:To supply electric power according to priority when the remaining capacity of a battery becomes small by specifying the order of limitation on power supply to peripheral devices and controlling the power supply to the peripheral devices in the order according to the remaining capacity of the battery. CONSTITUTION:A battery rest detecting means 13 detects the battery voltage of a power unit at specific timing and informs a CPU 1 of the battery remaining capacity. A power-saving order specifying means 15 lowers the power supply to the peripheral devices, or makes a user specify the order of the cutting of the power supply, and outputs an indication to a power supply control means 14 according to the battery remaining capacity detected by the battery rest detecting means 13. The power supply control means 14 controls the power supply to the respective peripheral devices periodically by timer interruption. When the detected battery remaining capacity is less than a specific electric power supply rest quantity, the power supply from the battery to the respective peripheral devices is controlled according to the specified order and the states of power supply to the peripheral devices are preferably limited according to the battery remaining capacity.
Patent JP-H08246523-A (JP)
Title: Fitting structure of faucet
Inventor: NOZAKI YASUHIRO
IPC: E03C1/042
Filed: 1995-03-07
Abstract: PURPOSE: To lessen projections in the inside of a room and reduce the production cost by simplifying piping and saving space in a fitting structure of a faucet such as a hot/cold water mix faucet in a bathroom, a lavatory, a kitchen, etc. CONSTITUTION: Water supply pipe joints 101, 102 are penetrated through a wall panel 100, a water supply pipe or a hot water supply pipe 106 is connected to the water supply pipe joints 101, 102 in the outside of the wall panel 100, and a U-shaped fixing metal 115 whose both ends are fixed to the wall panel 100 is provided in the inside of the wall panel 100. Cylindrical parts 123, 124 of a faucet main body 120 from which an operation shaft 122 projects are penetrated through the fixing metal 115 and at the same time water passing cylinder parts 127, 128 in the primary side of the faucet main body 120 are watertightly penetrated through the water supply pipe joints 101, 102.  A counter panel 150 is fixed to the front face of the wall panel 100 in such a state as surrounding the fixing metal 115 and the faucet main body 120 and the cylindrical parts 123, 124 are inserted into the counter panel 150 so as to fasten fixing nuts 154, 155.
Patent JP-S63243935-A (JP)
Title: Photosensitive material
Inventor: TAKAHASHI RYUICHI
IPC: G03F7/028
Filed: 1987-03-30
Abstract: PURPOSE:To obtain the sharp image of the titled material by mounting a photosensitive layer which contains a base or base precursor on the exterior of a microcapsule contg. a silver halide, a reducing agent and a polymerizable compd., on a supporting body, and by incorporating a hot-meltable compd. having specified characteristics in said photosensitive layer. CONSTITUTION:The titled material mounts the photosensitive layer which contains a base or base precursor on the exterior of the microcapsule contg. the silver halide, the reducing agent and the polymerizable compd., on the supporting body. And, the photosensitive layer contains the hot-meltable compd. having a polar group and a m.p. of 30-200 deg.C on the exterior of the microcapsule. And, the hot-meltable compd. is preferably composed of a compd. having the value (b) satisfying formula I or II as the value shown by the ratio of (inorg. property/org. property). In the formula, (a) is the value satisfying the ratio of (inorg. property/org. property) in a wall material of the microcapsule, (c) is a value satisfying the ratio of (inorg. property/org. property) of the base or the base released from the base precursor.
Patent JP-H08247380-A (JP)
Title: Self-independent type emergency power generation device
Inventor: MATSUMOTO IWAO
IPC: F16M3/00
Filed: 1995-03-08
Abstract: PURPOSE: To surely carry out power generation at the time of an emergency such as a severe earthquake or the like by installing the lowest important matters required for a power generating device on a base-isolating and vibration-proofing block in an emergency power generation device used for a big hospital and a large scale building. CONSTITUTION: In an emergency power generation device, eletric power is supplied from batteries 8, 21 to actuate a cooling water pump 7 and a fuel pump 6, and then an engine starter 22 is started to drive an engine 1, and a generator 2 is driven by the power of the engine. A cooling water in return piping 23, 24 which causes temperature-rise in the engine 1 and the generator 2 is cooled by a cooling water cooling device 25 installed inside the device for facilitating the long time operation of the device.  One set of such emergency power generation device 15 installed on a common block 3, and the common block is vibration-proofedly supported by a spring element and a clamping element suitably designed in vertical and horizontal directions, and the whole device thereby avoids a damage caused at the time of the occurrence of an earthquake, and can surely generate electric power in the case of the earthquake.
Patent JP-S561514-A (JP)
Title: Coil winder
Inventor: KIHIRA MASABUMI
IPC: H01F41/06
Filed: 1979-06-18
Abstract: PURPOSE:To stabilize step go-over action and prevent winding defects such as coil flaws and snapping, by providing go-over steps for the winding steps of a moving bobbin. CONSTITUTION:Go-over steps 17b'-17d', which are oblique outwards as to an axial direction, are provided alongside of the winding steps 17b-17d of a moving bobbin 17. When an electric wire 1 being wound by a flier 2 goes over from the winding step 7a of a fixed bobbin 7 onto the winding step 17b of the moving bobbin 17, the wire once goes onto the go-over step 17b' and then goes onto the winding step 17b. At that time, a step go-over wire portion 16a is supported by the go-over step 17b'. Therefore, the wire surely goes over without dropping off. Go-over action to the other winding stages can be also effected in the same manner.
Patent JP-H03277204-A (JP)
Title: Operation hitch of working machine of tractor
Inventor: KANENAMI SEIJI
IPC: A01B71/06
Filed: 1990-03-26
Abstract: PURPOSE:To rapidly connect a working hitch to a link hitch by supporting an output clutch member in such a way that the output clutch member is rotated and moved in the longitudinal direction approximately along a center of the clutch. CONSTITUTION:When a link hitch 4 is made to approach a working hitch 6 and to rise, a hanging pin 18 is scooped by a seat 19 to raise the working hitch 6. The working hitch 6 is rotated forward around the hanging pin 18 by weight of a working machine 5 and a lower connecting pin 21 is engaged with a front socket 22. Simultaneously, an input clutch 9 of an input shaft 8 approaches and is engaged with an output clutch 10. When the output clutch 10 pushed by contact of the input clutch 9 is in a state hung by an arm 29 and the center of both the clutches 9 and 10 is made coincident with a spline while the clutch is being longitudinally moved around an arm shaft, the clutch is engaged in the shaft direction and made into a state rotatable in the turning direction. Simultaneously, the connecting pin 21 pushes and opens a hook 24 of the socket 22, is engaged with the hook, fixed through return by a spring 27 and maintains a connecting state.
Patent JP-S6419524-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: G11B5/706
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a recording medium having excellent electromagnetic conversion characteristics and good wear resistance and durability by specifying the average major axis length and crystallite size of the ferromagnetic alloy powder in plural magnetic layers of the magnetic recording medium. CONSTITUTION:The plural magnetic layers formed by dispersing the ferromagnetic powder in a binder are provided on a nonmagnetic base. The ferromagnetic alloy powder of the uppermost layer thereof is formed to have <0.25mum average major axis length by a transmission type electron microscope and <200Angstrom  crystallite size by an X-ray diffraction method. The average major axis length of the ferromagnetic powder except in the uppermost layer is specified to >=0.25mum and the crystallite size to >=250Angstrom . The recording medium having the excellent electromagnetic conversion characteristics and the good wear resistance and durability is obtd. by using the ferromagnetic powders having such lengths and sizes.
Patent JP-H08278148-A (JP)
Title: Optical fiber coil
Inventor: OGURA KUNIO
IPC: G02B6/00
Filed: 1995-04-03
Abstract: PURPOSE: To provide a manufacturing process of an optical fiber coil that is less in polarization dispersion and an optical fiber coil winding that will not increase this polarization dispersion at all. CONSTITUTION: Two optical fiber cores 1A and 1B are simultaneously wound on a bobbin 5 and these two cores 1A and 1B are connected in series. In consequence, length of these optical fibers becomes the same, thereby, making an increase in polarization dispersion almost equal. In addition, since these two optical fiber cores 1A and 1B are connected in series, even if omitting the adjustment of length by means of measurement, this polarization dispersion can be suppressed up to a level that there is no problem from the standpoint of practical use.
Patent JP-S578024-A (JP)
Title: Cutting device of print base plate
Inventor: FURUKAWA KIYONORI
IPC: B23D45/00
Filed: 1980-06-11
Abstract: PURPOSE: To improve the working efficiency by an automatic system wherein all of the setting of base plate on a guide table, moving of the table, cutting of base plate and taking out the cut base plate are carried out automatically.  
     CONSTITUTION: The base plate 4 is placed on the base plate fixing guide table 12 by means of a known placing device of the vacuum type, and positioned by a pin 13. The table 12 is moved by the drive of a motor 24, and a Y-direction cutting cutter 14 is driven to cut by another motor 15. In this while, a transverse direction cutter fixing plate 23 is moved by a motor 16 to perform the cutting of the base plate in the Y direction. Then, the table 12 is moved, and X-direction cuttig cutter 19 is positioned so as to perform the cutting of the base plate in the X direction. After the completion of the cutting operation, the base plate is taken out and piled by a known automatic taking-out device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09268079-A (JP)
Title: Ceramic-based fiber composite material and its production
Inventor: KAMEDA TSUNEJI
IPC: C04B35/565
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic-based fiber composite material capable of effectively suppressing elution of a coating layer in the reaction sintering and forming a fiber and the coating layer in a matrix in a normal and stable state by compounding ceramic fiber into the matrix containing SiC formed by reaction sintering as a main phase. SOLUTION: This ceramic-based fiber composite material is obtained by compounding a ceramic fiber in a matrix of a ceramic containing SiC formed by reaction sintering as a main phase, forming a slip coat layer capable of developing slipperiness by lowering binding force to the matrix on the surface of the fiber and previously forming a component eluted by reaction of melted Si with a slip coat layer in reaction sintering together with Si in the matrix.
Patent JP-H11272187-A (JP)
Title: Tilt hinge
Inventor: KANEKO TAKAYUKI
IPC: F16C11/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To secure a space to bring a harness in along the axis of a rotary shaft, to hold a display body at an arbitrary angle, and to store a clicking mechanism by composing a hinge of a base which is fitted to a fitting member through a 1st rotation control means and a supporting member for the display body which is fitted to the base through a 2nd rotating means. SOLUTION: Fitting members 1 and 2 of a tilt hinge C are fitted to a fitting plate in a device main body with screws. A base is fitted rotatably with its both ends supported between the fitting members 1 and 2. This base 3 is fitted to one fitting member 1 merely rotatably, but fitting to the other fitting member 2 so that it can rotate with friction through a 1st rotating means D and be stopped with a click at a specific angle of rotation. Then the base 3 is fitted with the support member for the display body rotatably through the 2nd rotating means E at right angles to the 1st rotating means D.
Patent JP-S522580-A (JP)
Title: Tension detecting device
Inventor: IMAI ISAO
IPC: G01L5/04
Filed: 1975-06-24
Abstract: PURPOSE:Concerning continuous hot rolling mill, etc., by detecting the change of looper arm etc., response far detection of strip tension is increased, so that strip tension is accurately detected.
Patent JP-H01255710-A (JP)
Title: Structure of contact part of component
Inventor: SATO YOSHIHIKO
IPC: F04D29/20
Filed: 1988-04-01
Abstract: PURPOSE:To prevent a component from self-fusing and scuffing, by providing a component which is applied with a surface hardener such as ceramic or the like on the surface of a part thereof making contact with a mechanical sodium pump. CONSTITUTION:The contact parts of a sodium pump rotary shaft 1 and an impeller 6 do not make contact directly with each other, but do through the intermediary of a contact piece 10 and a washer 12a. Further, a washer 12b is disposed between the contact parts of the head part of a screw 7 for attaching the impeller 6 onto the rotary shaft 1 and the impeller 6 so that the impeller 6 and the screw 7 do no make contact directly with each other. The contact piece 10 is made of metal such as SUS304 or the like, having its outer surface applied with a surface hardener such as ceramic or the like. Thus, it is possible to prevent a component from self-fusing and scuffing.
Patent JP-S61236530-A (JP)
Title: Electrochromic element using transparent electrode as take-out part
Inventor: NIWA TATSUO
IPC: G09F9/30
Filed: 1985-04-12
Abstract: PURPOSE:To improve the warm water resistance of the take-out part of elec trodes and to prevent the exfoliation thereof from a substrate by connecting the take-out part of a thin metallic film to one end of the take-out electrode of a thin transparent film consisting of a conductive oxide and exposing the other end to the outside of a sealing region. CONSTITUTION:An electrode layer B and the take-out electrode C are simultaneously formed on the glass substrate S and one end of the Al electrode A formed on a tungsten oxide layer F is connected to the electrode C. The entire part except the take-out ends of the electrodes B, C is sealed with an epoxy resin and thereafter protective glass G is adhered thereto to form the liquid crystal display element. The exfoliation of the electrodes B, C from the substrate S is obviated even if such element is immersed into warm water for a long period. The good liquid crystal display element is thus obtd.
Patent JP-H09241790-A (JP)
Title: Hot rolled high strength steel plate of low yield ratio type, excellent in durability and fatigue characteristic, by continuous hot rolling process and its production
Inventor: KONO OSAMU
IPC: C22C38/06
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To remove material dispersion in a coil by treating a steel slab of specific composition by a continuous hot rolling process. SOLUTION: A steel slab, having a composition consisting of, by weight, 0.05-0.15% C, 0.1-1.5% Si, 0.5-2.0% Mn, <=0.020% P, <=0.010% S and Al, and the balance Fe, etc., is treated by means of a continuous hot rolling process, that is, finish rolling is finished at 820-900 deg.C and the resultant rolled plate is cooled down to 760-600 deg.C at >=30 deg.C/sec cooling rate and air-cooled or held in the temp. region for 3-15sec. Then, cooling is carried out down to <=200 deg.C at >=30 deg.C/sec cooling rate. By this method, a dual-phase structure of ferrite and martensite is formed and a steel plate excellent in durability and fatigue characteristics can be obtained. Further, by adopting a continuous hot rolling process, fluctuations in material in a coil can be minimized.
Patent JP-H08249479-A (JP)
Title: Device and method for picture composition
Inventor: MIURA KATSUHIRO
IPC: A63F13/52
Filed: 1995-03-09
Abstract: PURPOSE: To provide a picture composition device and a method whereby an easy and high-speed translucent operation is realized with a small processing amount. CONSTITUTION: A plotting processing part 230 obtains picture information of a polygon, writes the picture information in a field buffer 240 and also obtains contour information concerning a translucent polygon so as to write it in the field buffer 250. Then, a translucent operating part 250 reads the contour information from the field buffer 240 executes the translucent operation with an area designated by the contour information as the translucent area so that the obtained picture is outputted to a display 10. It is possible that an exclusive storing means is provided so as to store conctour information in it. The translucent operation is also realized in a system where a color code and a texture coordinate are stored in the field buffer 240.
Patent JP-H08243408-A (JP)
Title: Anode oxidization process of structural body and production of catalytic structural body utilizing the process
Inventor: KAMEYAMA HIDEO
IPC: B01J21/04
Filed: 1995-03-08
Abstract: PURPOSE: To provide an anode oxidization process for the inside of a structural body of optional shape having an anode oxidizable surface and also provide a preparation process of a catalyst structural body of high performance carrying a catalyst using the anode oxidization process. CONSTITUTION: Electrolyte is poured in a structural body and two cathodes are disposed each in the vicinity of an inlet and an outlet to the electrolyte of the structural body almost vertically to the inlet and the outlet in a manner of not disturbing the flow of the electrolyte, and electric current is applied between the structural bodies forming cathodes and anode.